Until now I have been reading Maple Help files on the MAPLE website.  For convenience and mark-up, I have often dowloaded the help files and printed them on paper, only to find that the text over-runs the margins, and is therefore annoyingly incomplete.  On reflection, this is not surprising as the content is formatted for internet/web display!

TIP:  Instead, go to the bottom of the MAPLE help webpage of interest, click on the "Download Help Document" link and so download the Maple file:  e.g. pdsolve-numeric.mw.  The helpfile can then be read (& executed) using MAPLE.

Melvin